4X2Y
Crystal structure of a chimeric Murine Norovirus NS6 protease (inactive C139A mutant) in which the P4-P4 prime residues of the cleavage junction in the extended C-terminus have been replaced by the corresponding residues from the NS2-3 junction.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | NS6 Protease,NS6 Protease | polymer | 179 | 18824.5 | 2 | UniProt (Q80J95) Pfam (PF05416) In PDB | Murine norovirus 1 | |
| 2 | water | water | 18.0 | 107 | Chemie (HOH) |
Sequence modifications
A, B: 4 - 179 (UniProt: Q80J95)
A, B: 180 - 182 (UniProt: Q80J95)
| PDB | External Database | Details |
|---|---|---|
| Ala 139 | Cys 1133 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37649.0 | |
| All* | Total formula weight | 37649.0 |
